The portable outdoor indnctive light is all-perspectively designed, the USB port charging adds a stronger power on it. The main light is LED.The headlamp is mainly used for fishing, hunting, night running, hiking and camping.Rechargeable:2 hours quick charge up for long time use!!! Never need to buy batteries or charge too often,one charge for over days sufficient use!Lightweight & Compact:One of the lightest headlamp you ever buy. We also offer a mini packing box for your easily packing. Easy to put in and collect,any time for your convinient & portable use.Indoor And Outdoor Use:Best headlamps for adults & kids - running, walking, fishing, hunting, hiking, cycling, reading, caving, DIY projects, auto repair & emergency kit. Perfect gift for family & friends, order 2 and give one to your friend!